Jeannette Seijas Gisonna

Jeannette Gisonna, Broker Associate, brings over three decades of industry expertise to her role as Branch Office Manager and New Development Managing Director at Christie’s International Real Estate Group’s Edgewater office. Licensed in both New Jersey and New York, she has built a distinguished career representing residential buyers and sellers, developers, and investors throughout the [...]

Jeannette Gisonna, Broker Associate, brings over three decades of industry expertise to her role as Branch Office Manager and New Development Managing Director at Christie’s International Real Estate Group’s Edgewater office. Licensed in both New Jersey and New York, she has built a distinguished career representing residential buyers and sellers, developers, and investors throughout the region.

Widely recognized for her in-depth knowledge of new construction and waterfront properties along New Jersey’s Gold Coast, Jeannette has led sales efforts for premier developers such as Lennar, WCI Communities, and K. Hovnanian Homes. Most recently, she served as Assistant Vice President of Sales for a luxury condominium project in Weehawken, further cementing her reputation as a leading expert in high-end development sales.

Jeannette is an active member of the National Association of Realtors®, the New Jersey Multiple Listing Service, the Hudson County MLS, and the Greater Bergen Board of Realtors®. She combines her deep market insight with the global marketing reach of Christie’s to deliver elevated, white-glove service to every client.

A resident of Bergen County and an investment property owner in Hudson County, Jeannette is fluent in Spanish and enjoys international travel, drawing inspiration from diverse cultures to enhance both her personal and professional life.